01366nas 2200409-a 450 991100317280332120130406113328.0(CKB)110978979434154(CONSER)---88646708-(EXLCZ)9911097897943415419880622a19809999 --- echi科技导报[U.S.] Ke ji jiao yu xie hui1980-1 online resourceTitle from cover.Published: Ke ji dao bao chu ban she, Aug. 1980- ; Beijing Shi : Zhongguo ke ji dao bao she, <1985 nian di 3 qi->Print version: 科技导报/#/科技導報 [[ke ji dao bao]] 1000-7857 (DLC)---88646708- (OCoLC)18120040 SCIENCE AND TECHNOLOGY REVIEWSCIENCE & TECHNOLOGY REVIEWScience & technology reviewScience and technology reviewScienceChinaPeriodicalsTechnologyChinaPeriodicalsSciencePeriodicalsTechnologyPeriodicalsScienceTechnologyScienceTechnologyZhongguo ke xue ji shu xie hui.Zhongguo ke ji dao bao she.JOURNAL9911003172803321exl_impl conversion科技导报4382649UNINA